Datasheet

C515C
Data Sheet 46 2003-02
Figure 18 A/D Converter Clock Selection
MCU System
Clock Rate
(
f
OSC
)
ADCL Conversion
Clock
f
ADC
[MHz]
2 MHz 0 .5
4 MHz 0 1
6 MHz 0 1.5
8 MHz 0 2
10 MHz 1 1.25
MCS02748
MUX
ADCL
OSC
f
Clock Prescaler
Conversion Clock f
ADC
Input Clock
IN
f
A/D
Converter
Conditions: f
ADC max
2 MHz f
IN
= f
OSC
=
1
CLP
4
8
÷
÷
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